The HG60 high frequency straight welded pipe production line manufactures welded steel pipes of Φ21.3mm-Φ33.7mm with 1.0mm-3.25mm wall thickness, capable of producing same-size profiled pipes. Incorporating advanced pipe making technology from domestic and international sources, this innovative production line offers both economical and practical solutions.

• Round Pipe: φ21.3--φ33.7mm
• Thickness: 1.0 - 3.25mm

• Strip steel width: 65-110mm
• Strip steel thickness: 1.0mm-3.25mm
• Material: Low carbon steel and low alloy steel (δb≤500Mpa σs≤235MPa)
• Steel strip coil inner diameter: Φ550-610mm (buyer confirmation required)
• Outer diameter: 1000mm-1800mm (buyer confirmation required)
• Steel strip weight: Max 3.5T

• Electric installed capacity: approximately 400KW
• Power supply: 380V, 50Hz (according to local standards)

• Forming speed: Max. 90m/min (Note: Max. diameter & max. thickness don't correspond with max. speed)
• Production line dimensions: Approx. 60X6m

Scroll up → Uncoil → Cutting head/tail → Strip steel head-tail butt welding → Spiral accumulator → Forming → High frequency induction welding → Removing external burr → Sizing → Cutting → Checking & collecting → Weighing → Marking → Accessing Warehouse

Features single-cone hydraulic clamping with cone moving cylinder function. Includes press roller for tightening steel coil and end opener peeler for flattening coil head.

• Strip steel inner diameter: Φ550-610mm
• Strip steel outer diameter: Φ max=1800mm
• Strip steel width: 65-110mm
• Strip steel thickness: 1.0mm-3.25mm
• Maximum strip steel weight: 3.5T

Used for parallel cutting of strip tails/heads and welding them together.

• Structure: Hydraulic shearing with manual welding
• Strip steel width: 65-110mm
• Strip steel thickness: 1.0mm-3.25mm
• Centering method: Manual

Provides continuous steel strip to forming unit with adjustable reservation capability.

• Steel width: 65-110mm
• Strip steel thickness: 1.0mm-3.25mm
• Storage length: 400-1000mm
• Max exit speed: Matches production line speed
• Working style: Outside entrance and inside exit

• Forming Section: 7 Horizontal Roll Stands, 9 Vertical Roll Stands
• Welding Section: Guide Roll Stand, Squeeze Roll Stand, weld scraping stand, Grinding Stand, Water Cooling
• Sizing Section: 5 Horizontal Roll Stands, 5 Vertical Roll Stands, 2 Sets of Turks Head (4 Roll Type)
• Main DC Motor: Forming Section - 75Kw, Sizing Section - 75Kw
• Main Reducer: 2 Sets

• Water to water cool type
• All in one model
• Paralleling type